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water change
yothereyo
01-05-2007, 7:44 PM
how much is " Too much of a water change " can you do without effecting the livestock and bio?
cheers guys
ddot
01-05-2007, 8:51 PM
never change more than 50%. 25-30% is sufficient.
dorkfish
01-06-2007, 6:15 AM
Depends on wether or not you have a sump and/or how high your live rock and corals in the main tank are placed.